Chiller fitted with a cold finger of the pulsed tube type.

摘要

The present invention relates to a cooler based on the Stirling cycle. It comprises means (2, 8, 9) for generating a pressure wave in a fluid and transmitting it to a cold finger (21) of the pulsed tube type. The cold finger (21) comprises a tubular regenerator (24) which is mounted coaxially around the pulsed tube (25). BR/ Applications: Cooling, in particular of electronic components such as infrared detectors. /P